661-4641 6614641 Fuel Pump 24V for Caterpillar C7.1 C6.6 C4.4 320E 330F 950K 966F

661-4641 6614641 New 24V fuel pump designed for Caterpillar equipment equipped with C7.1, C6.6, and C4.4 engine families. Built to meet OEM fit and performance requirements for a wide range of CAT construction, industrial, and forestry machines.

Engine Compatibility

• Caterpillar C7.1

• Caterpillar C6.6

• Caterpillar C4.4

• MX35 and industrial variants where applicable

Machine Compatibility

Excavators

312E, 312F
313F
314E, 314F, 314E LCR, 314F CR
315F, 315F LCR
316E, 316F, 316E L, 316F L OEM
318E L, 318F, 318F L
320E, 320E L, 320E LN, 320E LRR, 320E RR
320F, 320F L
323E, 323E L, 323E LN, 323E SA
323F, 323F L, 323F LN, 323F OEM
324E, 324E L, 324E LN
325F, 325F LCR
326F, 326F L, 326F LN
329E, 329E L, 329E LN
329F L
330F, 330F L, 330F LN
335F, 335F LCR

Wheeled Excavators

M314F
M316F
M318F
M320F
M322F
M323F

Track Loaders

953K
963K

Track-Type Tractors

D5
D6K2 XL
D6K2 LGP
D6N
D6N XL
D6N LGP

Wheel Loaders

924K
930K
938K
950K
962K
966F
966F II

Motor Graders

120M
120M2

Asphalt Pavers

AP500F
AP555F
AP600F
AP655F
AP1055F
AP-1000E
AP-1055E
BG1000E

Soil and Vibratory Compactors

815
815K
816
816K
CP-533E
CS-533E
CS-433E

Forestry and Material Handling

558 Log Loader
MH3022
MH3024
MH3026

Knuckleboom Loaders

2384C
2384D
2484C
2484D
559C
559D
579C
579D

Mobile Hydraulic Power Units

329E
330F
330F MHPU
330F OEM